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briancaruso 2011-07-22 23:20:13 +00:00
parent ee42cad576
commit 199a5f6c2f
12 changed files with 585 additions and 344 deletions
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61
webapp/test/edu/cornell/mannlib/vitro/webapp/search/controller/PagedSearchControllerTest.java Normal file
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
/**
*
*/
package edu.cornell.mannlib.vitro.webapp.search.controller;
import java.util.List;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.UrlBuilder.ParamMap;
import edu.cornell.mannlib.vitro.webapp.search.controller.PagedSearchController.PagingLink;
public class PagedSearchControllerTest {
@Test
public void testGetPagingLinks() {
ParamMap pm = new ParamMap();
int hitsPerPage = 25;
int totalHits = 500;
int currentStartIndex = 0;
List<PagingLink> pageLinks = PagedSearchController.getPagingLinks(currentStartIndex, hitsPerPage, totalHits, "baseURL", pm);
Assert.assertNotNull(pageLinks);
Assert.assertEquals(500 / 25, pageLinks.size());
//test for no page links on a very short result
hitsPerPage = 25;
totalHits = 10;
currentStartIndex = 0;
pageLinks = PagedSearchController.getPagingLinks(currentStartIndex, hitsPerPage, totalHits, "baseURL", pm);
Assert.assertNotNull(pageLinks);
Assert.assertEquals(0, pageLinks.size());
}
@Test
public void testGetPagingLinksForLargeResults() {
ParamMap pm = new ParamMap();
int hitsPerPage = 25;
int totalHits = 349909;
int currentStartIndex = 0;
List<PagingLink> pageLinks = PagedSearchController.getPagingLinks(currentStartIndex, hitsPerPage, totalHits, "baseURL", pm);
Assert.assertNotNull(pageLinks);
Assert.assertEquals( PagedSearchController.DEFAULT_MAX_HIT_COUNT / hitsPerPage, pageLinks.size());
//test for large sets of results with high start index
hitsPerPage = 25;
totalHits = PagedSearchController.DEFAULT_MAX_HIT_COUNT + 20329;
currentStartIndex = PagedSearchController.DEFAULT_MAX_HIT_COUNT + 5432;
pageLinks = PagedSearchController.getPagingLinks(currentStartIndex, hitsPerPage, totalHits, "baseURL", pm);
Assert.assertNotNull(pageLinks);
Assert.assertEquals(
(currentStartIndex / hitsPerPage) + //all the pages that are before the current page
(PagedSearchController.DEFAULT_MAX_HIT_COUNT / hitsPerPage) + //some pages after the current apge
1, //for the more... page
pageLinks.size());
}
}